Seiko Cal. 3850 - 492

This Quartz model from 1969 features a 44mm Hardlex-Coated Steel case. Powered by the 3850 caliber with 20j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-4f99bdd4d0fb]

Also known as: Samurai, Helmet

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Cream

Jewels

20j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1969

Related Models

• Seiko 3899-655
• Seiko 7066-514
• Seiko 0750-688
• Seiko 7039-630
• Seiko 4494-124
• Seiko 0719-264
• Seiko 6264-819
• Seiko 0714-939
• Seiko 5248-825
• Seiko 7130-816
• Seiko 6169-584
• Seiko 3818-772